X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2Fconfigure.ac;h=767eda83413f9ff73cb1e4677f6e7c98f72b08a0;hb=326adec374dd43086dbf9bb2b8f18d547389e678;hp=5a4938afdb0ec6f48a947cdcc51d41efb78f5143;hpb=094e34f22146ad53eb93da22e480cab428bd23b5;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/configure.ac b/ld/configure.ac
index 5a4938afdb..767eda8341 100644
--- a/ld/configure.ac
+++ b/ld/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script
 dnl
-dnl   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 dnl
 dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
@@ -195,6 +195,16 @@ AC_ARG_ENABLE(separate-code,
   no) ac_default_ld_z_separate_code=0 ;;
 esac])
 
+# Decide if --error-handling-script should be supported.
+ac_support_error_handling_script=unset
+AC_ARG_ENABLE(error-handling-script,
+	      AS_HELP_STRING([--enable-error-handling-script],
+	      [enable/disable support for the --error-handling-script option]),
+[case "${enableval}" in
+  yes) ac_support_error_handling_script=1 ;;
+  no)  ac_support_error_handling_script=0 ;;
+esac])
+
 # Decide which "--hash-style" to use by default
 # Provide a configure time option to override our default.
 AC_ARG_ENABLE([default-hash-style],
@@ -226,6 +236,7 @@ if test "${enable_libctf}" = yes; then
     AC_DEFINE(ENABLE_LIBCTF, 1, [Handle .ctf type-info sections])
 fi
 AM_CONDITIONAL(ENABLE_LIBCTF, test "${enable_libctf}" = yes)
+AC_SUBST(enable_libctf)
 
 AM_BINUTILS_WARNINGS
 
@@ -305,7 +316,7 @@ fi
 
 BFD_BINARY_FOPEN
 
-AC_CHECK_DECLS([strstr, free, sbrk, getenv, environ])
+AC_CHECK_DECLS([asprintf, environ, free, getenv, sbrk, strstr])
 
 # Link in zlib if we can.  This allows us to read and write
 # compressed CTF sections.
@@ -488,6 +499,13 @@ AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
   $ac_default_ld_z_separate_code,
   [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
 
+if test "${ac_support_error_handling_script}" = unset; then
+  ac_support_error_handling_script=1
+fi
+AC_DEFINE_UNQUOTED(SUPPORT_ERROR_HANDLING_SCRIPT,
+  $ac_support_error_handling_script,
+  [Define to 1 if you want to support the --error-handling-script command line option.])
+
 AC_DEFINE_UNQUOTED([DEFAULT_EMIT_SYSV_HASH],
   [$ac_default_emit_sysv_hash],
   [Define to 1 if you want to emit sysv hash in the ELF linker by default.])
@@ -579,3 +597,5 @@ AC_SUBST(pdfdir)
 
 AC_CONFIG_FILES(Makefile po/Makefile.in:po/Make-in)
 AC_OUTPUT
+
+GNU_MAKE_JOBSERVER